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Jiaqiang Wang, Caiyun Yin, Weiyang Liu, Wenhao Xia and Songrui Ning
Soil salinity affects nutrient uptake by cotton. The cotton bud stage is a very important period in the process of cotton planting and directly affects the yield of cotton. The nutritional status of the bud stage directly affects the reflectance spectra ...
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Wenjun Li, Bingrong Wu, Bao Hu, Yanan Wan, Jichuan Wang and Mengmeng Jia
In recent years, severe hailstorms have caused damage to cotton leaves and stalks. In order to identify the effects of cotton leaf damage on its dry matter accumulation, protective enzyme activity and yield in different periods, in this experiment, diffe...
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Tong Heng, Yingjie Ma, Pengrui Ai, Zhenyue Liu, Miao Wu and Changjiang Liu
Soil salinity is a major soil threat, causing severe environmental problems. Soil salt stress limits N uptake and cotton growth, especially in arid regions. However, the mechanism underlying stress tolerance in cotton plants under different soil salinity...
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Xintao Yuan, Xiao Zhang, Nannan Zhang, Rui Ma, Daidi He, Hao Bao and Wujun Sun
Rapid and non-destructive estimation of the chlorophyll content in cotton leaves is of great significance for the real-time monitoring of cotton growth under verticillium wilt (VW) stress. The spectral reflectance of healthy and VW cotton leaves was dete...
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Shradha S. Aherkar, Surendra B. Deshmukh, Nitin. M. Konde, Aadinath N. Paslawar, Tanay Joshi, Monika M. Messmer and Amritbir Riar
The demand for organic cotton is primarily driven by manufacturers and brands with a corporate focus on environmental and social responsibility. These entities strive to be responsible stewards by seeking organic cotton, which not only offers environment...
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Muhammad Aleem Ashraf, Ahmad Ali Shahid, Abdul Qayyum Rao, Judith K. Brown and Tayyab Husnain
Fluctuation in Cry1Ac endotoxin levels expressed in transgenic Bacillus thuringiensis (Bt) cotton (Gossypium hirsutum L.) can result in a variation in efficacy throughout the growing season. Here, a green tissue-specific strong promoter of the cotton lea...
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Fang Xin, Jing Zhao, Yueting Zhou, Guobin Wang, Xiaoqiang Han, Wei Fu, Jizhong Deng and Yubin Lan
Plant protection unmanned aerial vehicles (UAVs) consist of light and small UAVs with pesticide spraying equipment. The advantage of UAVs is using low-volume spray technology to replace the traditional large-volume mass locomotive spray technology. Defol...
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Zhaoxia Lou, Fang Xin, Xiaoqiang Han, Yubin Lan, Tianzhu Duan and Wei Fu
Unmanned aerial vehicles (UAVs), as emerging plant protection machinery, have the advantages of high operational efficiency, high speed, and low drift. The current study aimed to elucidate the characteristics of droplet distribution and drift, control ef...
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Mathew G. Pelletier, John D. Wanjura and Greg A. Holt
A novel new way to achieve chemical-free defoliation of cotton is discussed. The research found that by severing the phloem tissue on the main stalk, via a girdling operation, the operation stimulated the cotton plant to alter its growth into an early se...
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Fuqiang Tian, Pengju Yang, Hongchang Hu, Chao Dai
Pág. 1 - 18
Estimation of field crop evapotranspiration (ETc) and its partitioning into evaporation and transpiration, are of great importance in hydrological modeling and agricultural water management. In this study, we used a dual crop coefficient model SIMDualKc ...
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